X(2x-1)=(2x*2)+5x-(12*12)

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Solution for X(2x-1)=(2x*2)+5x-(12*12) equation: 



X(2X-1)=(2X*2)+5X-(12*12)

We move all terms to the left:

X(2X-1)-((2X*2)+5X-(12*12))=0

We add all the numbers together, and all the variables

X(2X-1)-((+2X*2)+5X-144)=0

We multiply parentheses

2X^2-1X-((+2X*2)+5X-144)=0



We calculate terms in parentheses: -((+2X*2)+5X-144), so:

(+2X*2)+5X-144

We add all the numbers together, and all the variables

5X+(+2X*2)-144

We get rid of parentheses

5X+2X*2-144

Wy multiply elements

5X+4X-144

We add all the numbers together, and all the variables

9X-144

Back to the equation:

-(9X-144)



We get rid of parentheses

2X^2-1X-9X+144=0

We add all the numbers together, and all the variables

2X^2-10X+144=0

a = 2; b = -10; c = +144;
Δ = b2-4ac
Δ = -102-4·2·144
Δ = -1052
Delta is less than zero, so there is no solution for the equation

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